Basic Characteristics RAPID

Dim Obtains the size of an array
Example
Dim (Dimension) is used to obtain the number of elements in an array.
PROC arrmul(VAR num array{*}, num factor)
FOR index FROM 1 TO Dim(array, 1) DO
array{index} := array{index} * factor;
ENDFOR
ENDPROC
All elements of a num array are multiplied by a factor.
This procedure can take any one-dimensional array of data type num as an input.
Return value Data type: num
Arguments
The number of array elements of the specified dimension.
Dim (ArrPar DimNo)
ArrPar (Array Parameter) Data type: Any type
The name of the array.
DimNo (Dimension Number) Data type: num
The desired array dimension: 1 = first dimension
2 = second dimension
3 = third dimension
RAPID Reference Manual 9-Dim-1